公开(公告)号：US06599003B2

公开(公告)日：2003-07-29

申请号：US09977322

申请日：2001-10-16

申请人： Huai Te Hou ,  Ching Tsung Chien ,  Chaoming Wu

发明人： Huai Te Hou ,  Ching Tsung Chien ,  Chaoming Wu

IPC分类号： G09F1318

CPC分类号： G09F9/30 ,  G09F9/33 ,  Y10S362/80

摘要： An LED display comprises a reflective panel and a segment structure on the reflective panel. The segment structure includes a plurality of segments for forming digit, text, symbol and graph and decimal point for the LED display. Each segment comprises a plurality of light dots, the number and shape and factor of the light dots are not limited and can be varied according to practical requirement. The LED display has performance and effect compatible to the VFD and advantages such as simple manufacture process, reduced materials, reduced cost, high yield and enhanced quality.

公开(公告)号：US06422711B1

公开(公告)日：2002-07-23

申请号：US09637876

申请日：2000-08-15

申请人： Yung Chun Chao ,  Kuen Feng Yang ,  Huai Te Hou ,  Kuo-Lung Hsu

发明人： Yung Chun Chao ,  Kuen Feng Yang ,  Huai Te Hou ,  Kuo-Lung Hsu

IPC分类号： G01D1128

CPC分类号： G09F9/33 ,  Y10S362/812

摘要： A hidden rib for the reflector of an LED display is disclosed, wherein a hollowed optic displaying section is formed in a reflector. The hollowed optic displaying section is connected by a hidden rib, the rib is installed at a plane lower than a surface of the reflector. The hollowed optic displaying section on the reflector can be filled with diffusion agent (or adhered with diffusion film on the reflector) so that the surface of the reflector is formed as a flat smooth plane. When light from the light emitting diode radiates out through the optic displaying section and the epoxy. The light can be diverged to the whole optic displaying section so that the continuous text or pattern optic displaying section does not be interrupted for presenting a beautiful appearance and a clear text or pattern.

摘要翻译： 公开了一种用于LED显示器的反射器的隐藏肋，其中在反射器中形成中空的光学显示部分。 中空的光学显示部分通过隐藏的肋连接，肋安装在低于反射器表面的平面上。 反射器上的中空的光学显示部分可以用扩散剂填充（或者在反射器上附着扩散膜），使得反射器的表面形成为平坦的光滑平面。 当来自发光二极管的光通过光学显示部分和环氧树脂辐射出来时。 光可以分散到整个光学显示部分，使得连续的文本或图案光学显示部分不会中断以呈现美丽的外观和清晰的文本或图案。